'', by
Horace Vernet, 1823. M'Aulay holds the severed head of Hector MacEagh. This scene is not depicted in the novel. By far the most important source was a book with a very long title beginning
Monro his Expedition ... by
Robert Monro (1637) which was crucial for the development of Dugald Dalgetty. Also helpful for this character were
Memoirs of his own Life and Times by
Sir James Turner (which was not published till 1829, but Scott had access to the manuscript in 1819), and the same author's
Pallas Armata (1683). For Montrose, Scott's main source was
Memoirs of the Most Renowned James Graham, Marquis of Montrose by
George Wishart (1647). The Ardvoirlich story Scott knew from oral tradition, but he was also indebted to its appearance in ''Clan-Alpin's Vow'' by
Alexander Boswell of Auchinleck (1811). Dalgetty's name is derived from Captain Delgatty of Prestonpans, an acquaintance of Scott. Menteith is based upon John Graham, Lord Kilpoint (1613–1644). Evan Dhu represents
Ewen Cameron of Lochiel (1629–1719). Several parts of the novel are influenced by traditions concerning the Stewarts of Ardvorlich, specifically James Stewart of Ardvorlich. The Ardvoirlich story Scott knew from oral tradition, but he was also indebted to its appearance in ''Clan-Alpin's Vow'' by
Alexander Boswell of Auchinleck (1811). The novel's castle of Darnlinvarach is commonly said to represent Ardvorlich House. The latter actually appears in the novel as the castle of Ardenvohr, which may be somewhat based upon
Dunstaffnage Castle. The following story of murder provided inspiration. In the seventeenth century it was the custom to provide hospitality to anyone who asked for food and shelter. If the guest was not a friend, they were still put up, but instead of a cooked meal were given cold meat (this is where the phrase "given the cold shoulder" comes from). In accordance with this custom, Lady Margaret Stewart at Ardvorlich, pregnant at the time, gave hospitality to some travelling MacGregors. However, they had just come from murdering her brother, John Drummond of
Drummonderinoch, and while she was out of the room they placed his severed head on a silver platter, and placed in his mouth some of the cold victuals she had served them. She was so distraught that she ran out to the hills and gave birth to
James Stewart, later known as the "Mad Major". The Loch she gave birth by is now known as Lochan na Mna, the Loch of the Woman, on the side of Beinn Domhnuill. Major James Stewart, 2nd Laird of Ardvorlich (the "Mad Major"), was one of the great historical characters of the
Covenanting Wars and was the inspiration for Allan M'Aulay. This name is actually engraved on the foot of Major Stewart's gravestone in the Stewarts of Ardvorlich old kirk of Dundurn just outside the village of
St Fillans on the shores of
Loch Earn. The City of
Montrose,
Colorado was named after the novel ==Purpose==